Welcome to the World of Sensors and Modules with Arduino! The Metal Touch Sensor is an electronics sensor that is triggered when it touches another conductive element. In this sensors and modules guide, we'll explore its working principle, key features, applications, and how it can enhance your Arduino projects.If you're new to Arduino, why not take a look at our Getting Started with Arduino guides. These guides are designed for beginners to learn the fundamental basics of Arduino programming.How the Metal…